Document deploy pipeline to additional venues

[mcnuttandrew]

Venues of interest, an expanding list

• Vercel
• s3
• netlify
• cloud flare pages?
• render?
• digital ocean (also give example of supabase deployment?)

[codementum]

I will run through supabase setup and have digital ocean in mind.

[mcnuttandrew]

Imo once digital ocean is in i think we can drop the other ones